newsupernova/vendor/magento/module-google-analytics/etc/frontend/events.xml

<?xml version="1.0"?>
<!--
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
    <event name="checkout_onepage_controller_success_action">
        <observer name="googleanalytics_order_success" instance="Magento\GoogleAnalytics\Observer\SetGoogleAnalyticsOnOrderSuccessPageViewObserver" />
    </event>
    <event name="multishipping_checkout_controller_success_action">
        <observer name="googleanalytics_order_success" instance="Magento\GoogleAnalytics\Observer\SetGoogleAnalyticsOnOrderSuccessPageViewObserver" />
    </event>
</config>